### Why is this change needed?
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-->
Rebuilt ESpeak to support macos 14 + iOS17+, using our forked version
here
https://github.com/FluidInference/espeak-ng/releases/tag/xcframework%2F1.52.0
- this makes it easier to maintain. Also removed x86 (intel chips) from
the support framework. we dont need it
- Removed the fallbacks in the path and hard fail when the bundling
fails
### Why is this change needed?
<!-- Explain the motivation for this change. What problem does it solve?
-->
Preparing for Swift 6 migration, singletons are generally not
recommended
### Why is this change needed?
<!-- Explain the motivation for this change. What problem does it solve?
-->
We don't have any external deps so its not hard to support podspec, see
the issue for more details.
https://github.com/FluidInference/FluidAudio/issues/100